| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 4 | 23 | 14 | 2.36 | 1592 | 0 |
| Feb | 7 | 25 | 16 | 2 | 1371 | 0 |
| Mar | 18 | 35 | 27 | 2.24 | 1195 | 0 |
| Apr | 31 | 49 | 40 | 2.74 | 746 | 0 |
| May | 44 | 64 | 54 | 2.92 | 359 | 8 |
| Jun | 53 | 72 | 62 | 3.87 | 116 | 37 |
| Jul | 57 | 76 | 67 | 4.19 | 31 | 88 |
| Aug | 55 | 74 | 65 | 4.63 | 71 | 53 |
| Sep | 47 | 66 | 56 | 3.65 | 268 | 3 |
| Oct | 36 | 54 | 45 | 3.27 | 619 | 0 |
| Nov | 27 | 41 | 34 | 3.41 | 935 | 0 |
| Dec | 13 | 29 | 21 | 2.53 | 1371 | 0 |
| Year | 33 | 51 | 42 | 37.81 | 8674 | 189 |
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